HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
3-Iodpropan-1,2-diol
glyceryl iodide · Glycerol α-iodohydrin · 1-Iodo-2,3-propanediol · DL-Glycerol Iodohydrin · 3-IODO-1,2-PROPANEDIOL · 3-iodopropane-1,2-diol · 1,2-Propanediol, 3-iodo- · Glycerol α-Monoiodohydrin
Identifikatoren & physikalische Daten
| CAS No. | 554-10-9 |
|---|---|
| Summenformel | C3H7IO2 |
| Durchschnittliche Molmasse | 201,99 g/mol |
| Monoisotopische Masse | 201,94908 g/mol |
| SMILES | OCC(O)CI |
| InChIKey | GLJRUXJFSCIQFV-UHFFFAOYSA-N |
| PubChem CID | 92127 |
| EC No. | 209-059-9 |
| DTXSID | DTXSID4025450 |
| Lokaler Name | 3-Iodpropan-1,2-diol |
Chemische & physikalische Eigenschaften
| XLogP | 0 |
|---|---|
| Polarare Oberfläche (TPSA) | 40,5 |
| H-Brücken-Donoren | 2 |
| H-Brücken-Akzeptoren | 2 |
| Frei drehbare Bindungen | 2 |
| Schwere Atome | 6 |
| Formalladung | 0 |
| Komplexität | 32 |
| Löslichkeit | greater than or equal to 100 mg/mL at 63 °F (NTP, 1992)Chloroform (Sparingly), Ethyl Acetate (Slightly) |
| Schmelzpunkt | 118 to 120 °F (NTP, 1992)49-50℃ (chloroform ligroine ) |
| Physical Description | Crystals or light yellow powder. (NTP, 1992) |
| Siedepunkt | 306.3±32.0 °C(Predicted) |
| Dichte | 2.189±0.06 g/cm3(Predicted) |
| Aggregatzustand | Solid |
| pKa (Säurekonstante) | 13.28±0.20(Predicted) |
| Farbe | White to Off-White |
| EPA chemische Informationen | 1,2-Propanediol, 3-iodo- (554-10-9) |
Sicherheit & Vorschriften
| Regulatorische Informationen | 1,2-Propanediol, 3-iodo-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right. |
|---|---|
| Brandgefahren | Flash point data for this chemical are not availablehowever, it is probably combustible. (NTP, 1992) |
| Reaktive Gruppe | Alcohols and PolyolsHalogenated Organic Compounds |
| Reactivity Profile | A halogenated alcohol. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides. |
| Air and Water Reactions | This chemical may be sensitive to prolonged exposure to light and moisture. (NTP, 1992). Water soluble. |
| Brandbekämpfung | Fires involving this material can be controlled with a dry chemical, carbon dioxide or Halon extinguisher. (NTP, 1992) |
| Erste Hilfe | EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.SKIN: IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water. If symptoms such as redness or irritation develop, IMMEDIATELY call a physician and be prepared to transport the victim to a hospital for treatment.INHALATION: IMMEDIATELY leave the contaminated areatake deep breaths of fresh air. If symptoms (such as wheezing, coughing, shortness of breath, or burning in the mouth, throat, or chest) develop, call a physician and be prepared to transport the victim to a hospital. Provide proper respiratory protection to rescuers entering an unknown atmosphere. Whenever possible, Self-Contained Breathing Apparatus (SCBA) should be used |
Anwendungen & Verwendung
Verwenden
Pharmaceutical compositions containing 3-Iodo-1,2-propanediol are effective in increasing the output of thin respiratory tract fluid and liquefying tenacious mucus in the bronchial tree.